2012 BMW 640 review
See also:
The concept
The system does not measure the actual inflation
pressure in the tires.
It detects a pressure loss in a tire by comparing
the rotational speeds of the individual wheels
while moving.
In the ev ...
Switching on automatically
Select transmission position R with the engine
running. ...
Ventilation in rear
Ventilation in rear
1 Use the thumbwheels to smoothly open and
close the air vents
2 Use the lever to change the direction of the
air flow ...
